<template>
  <div>
    <!-- 注册内容 -->
    <div class="register">
      <h3>
        注册新用户
        <span class="go">
          我有账号，去 <router-link to="/login">登陆</router-link>
        </span>
      </h3>
      <div class="content">
        <label>手机号:</label>
        <input
          type="text"
          placeholder="请输入你的手机号"
          v-validate="{ required: true, regex: /^1[3456789]\d{9}$/ }"
          :class="{ invalid: errors.has('phone') }"
          v-model.trim="phone"
          name="phone"
        />
        <button :disabled="disabled" @click="getCode" style="margin-left: 10px">
          获取验证码
        </button>
        <span class="error-msg">{{ errors.first("phone") }}</span>
      </div>
      <div class="content">
        <label>验证码:</label>
        <input
          type="text"
          placeholder="请输入验证码"
          v-validate="{ required: true, regex: /^\d{6}$/ }"
          :class="{ invalid: errors.has('code') }"
          name="code"
          v-model="code"
        />
        <span class="tip" v-show="showTip"
          >{{ times }}s后可以重新获取验证码</span
        >
        <span class="error-msg">{{ errors.first("code") }}</span>
      </div>
      <div class="content">
        <label>登录密码:</label>
        <input
          type="password"
          placeholder="请输入你的登录密码"
          v-validate="{ required: true, regex: /^[a-zA-Z0-9]{6,22}$/ }"
          :class="{ invalid: errors.has('pwd') }"
          name="pwd"
          v-model="pwd"
        />
        <span class="error-msg">{{ errors.first("pwd") }}</span>
      </div>
      <div class="content">
        <label>确认密码:</label>
        <input
          type="password"
          placeholder="请输入确认密码"
          v-validate="{ is: pwd }"
          :class="{ invalid: errors.has('confirmPwd') }"
          name="confirmPwd"
        />
        <span class="error-msg">{{ errors.first("confirmPwd") }}</span>
      </div>
      <div class="controls">
        <input
          type="checkbox"
          name="agree"
          v-model="agree"
          v-validate="{ agree: true }"
        />
        <span> 同意协议并注册《尚品汇用户协议》 </span>
        <span class="error-msg">{{ errors.first("agree") }}</span>
      </div>
      <div class="btn">
        <button @click="register">完成注册</button>
      </div>
    </div>
    <!-- 底部 -->
    <div class="copyright">
      <ul>
        <li>关于我们</li>
        <li>联系我们</li>
        <li>联系客服</li>
        <li>商家入驻</li>
        <li>营销中心</li>
        <li>手机尚品汇</li>
        <li>销售联盟</li>
        <li>尚品汇社区</li>
      </ul>
      <div class="address">地址：北京市昌平区宏福科技园综合楼6层</div>
      <div class="beian">京ICP备19006430号</div>
    </div>
  </div>
</template>

<script>
export default {
  name: "sph-register",
  data() {
    return {
      phone: "", //手机号
      code: "", //验证码
      pwd: "", //密码
      agree: false, //代表是否点击了同意协议!
      times: 10,
      showTip: false,
    };
  },
  computed: {
    //当phone为空 或 phone不满足手机号的格式时 disabled得返回true 按钮得禁用
    //处于倒计时中 disabled得返回true 按钮得禁用
    disabled() {
      let reg = /^1[3456789]\d{9}$/;
      return (
        this.phone === "" ||
        reg.test(this.phone) === false ||
        this.showTip === true
      );
    },
  },
  methods: {
    //获取验证码
    async getCode() {
      try {
        //显示倒计时tip;  倒计时结束tip要隐藏!
        this.showTip = true;

        //倒计时
        let timer = setInterval(() => {
          this.times--;
          //倒计时结束tip要隐藏!
          if (this.times === 0) {
            this.showTip = false;
            this.times = 10;
            clearInterval(timer);
          }
        }, 1000);

        //会给对应的手机发验证码
        const { code, data, message } = await this.$api.getCode(this.phone);
        if (code === 200) {
          alert(data);
        } else {
          alert("获取验证码失败:" + message);
        }
      } catch (e) {
        console.log(e);
      }
    },
    //注册方法
    async register() {
      //表单验证
      const flag = await this.$validator.validateAll();
      if (flag) {
        //代表表单检验通过!!!  需要进行注册操作!!!
        try {
          const { code, message } = await this.$api.register({
            phone: this.phone,
            password: this.pwd,
            code: this.code,
          });

          if (code === 200) {
            //跳转到登录页
            await this.$router.push("/login");
          } else {
            //日志提醒
            alert(message);
          }
        } catch (e) {
          //网络问题
        }
      }
    },
  },
};
</script>

<style scoped lang="less">
.tip {
  display: inline-block;
  margin-left: 10px;
  background: pink;
  height: 30px;
  line-height: 30px;
  border-radius: 5px;
}
button[disabled] {
  cursor: not-allowed;
  background: red;
}
.invalid {
  border: 1px solid red !important;
}
.register {
  width: 1200px;
  height: 445px;
  border: 1px solid rgb(223, 223, 223);
  margin: 0 auto;

  h3 {
    background: #ececec;
    margin: 0;
    padding: 6px 15px;
    color: #333;
    border-bottom: 1px solid #dfdfdf;
    font-size: 20.04px;
    line-height: 30.06px;

    span {
      font-size: 14px;
      float: right;

      a {
        color: #e1251b;
      }
    }
  }

  div:nth-of-type(1) {
    margin-top: 40px;
  }

  .content {
    padding-left: 390px;
    margin-bottom: 18px;
    position: relative;

    label {
      font-size: 14px;
      width: 96px;
      text-align: right;
      display: inline-block;
    }

    input {
      width: 270px;
      height: 38px;
      padding-left: 8px;
      box-sizing: border-box;
      margin-left: 5px;
      outline: none;
      border: 1px solid #999;
    }

    img {
      vertical-align: sub;
    }

    .error-msg {
      position: absolute;
      top: 100%;
      left: 495px;
      color: red;
    }
  }

  .controls {
    text-align: center;
    position: relative;

    input {
      vertical-align: middle;
    }

    .error-msg {
      position: absolute;
      top: 100%;
      left: 495px;
      color: red;
    }
  }

  .btn {
    text-align: center;
    line-height: 36px;
    margin: 17px 0 0 55px;

    button {
      outline: none;
      width: 270px;
      height: 36px;
      background: #e1251b;
      color: #fff !important;
      display: inline-block;
      font-size: 16px;
    }
  }
}

.copyright {
  width: 1200px;
  margin: 0 auto;
  text-align: center;
  line-height: 24px;

  ul {
    li {
      display: inline-block;
      border-right: 1px solid #e4e4e4;
      padding: 0 20px;
      margin: 15px 0;
    }
  }
}
</style>
